Extend g:OmniSharp_edit_command docs

Author: nickspoons

doc/omnisharp-vim.txt

@@ -399,6 +399,15 @@ Use this option to enable syntastic integration >
 -------------------------------------------------------------------------------
 3.7 MISCELLANEOUS                               *omnisharp-miscellaneous-options*
 
+                                                       *g:OmniSharp_edit_command*
+Use this option to specify which command OmniSharp will use to open locations
+found via various commands (for instance `OmniSharpGotoDefinition` or
+`OmniSharpFindUsages`).
+Default: edit >
+    let g:OmniSharp_edit_command = 'tabedit'  " Open in new tab
+    let g:OmniSharp_edit_command = 'split'    " Open in horizontal split
+    let g:OmniSharp_edit_command = 'vsplit'   " Open in vertial split
+<
                                                     *g:OmniSharp_lookup_metadata*
 When using `OmniSharpGotoDefinition` and `OmniSharpPreviewDefinition`,
 fall back to looking up metadata for compiled types.
@@ -432,13 +441,6 @@ completion suggestions. By default, only type/method signatures are fetched for
 performance reasons. Full documentation can still be fetched when needed using
 the |:OmniSharpDocumentation| command. Default: 1 >
     let g:omnicomplete_fetch_full_documentation = 1
-<
-                                                    *g:omnicomplete_edit_command*
-Use this option to specify which command OmniSharp will use to open locations
-found via various commands (for instance `OmniSharpGotoDefinition` or
-`OmniSharpFindUsages`).
-Default: edit >
-    let g:OmniSharp_edit_command = 'tabedit'
 <
 ===============================================================================
 4. COMMANDS                                                  *omnisharp-commands*